Method constructor

src/type/definition.ts:5213–5234

* Creates a resolved GraphQL input field definition. * @param parentType - Input object type that owns this field. * @param name - Input field name. * @param config - Input field configuration. * @example * ```ts * import { * GraphQLInputField, * GraphQLInputObjectType,

(
    parentType: GraphQLInputObjectType,
    name: string,
    config: GraphQLInputFieldConfig,
  )

   * ```
   */
  constructor(
    parentType: GraphQLInputObjectType,
    name: string,
    config: GraphQLInputFieldConfig,
  ) {
    devAssert(
      !('resolve' in config),
      `${parentType}.${name} field has a resolve property, but Input Types cannot define resolvers.`,
    );

    this.__kind = inputFieldSymbol;
    this.parentType = parentType;
    this.name = assertName(name);
    this.description = config.description;
    this.type = config.type;
    this.defaultValue = config.defaultValue;
    this.default = config.default;
    this._memoizedCoercedDefaultValue = undefined;
    this.deprecationReason = config.deprecationReason;
    this.extensions = toObjMapWithSymbols(config.extensions);
    this.astNode = config.astNode;
  }

  /**
   * Returns the value used by `Object.prototype.toString`.